Mains Powered Heat Alarm with 9V Back-up Battery - FireAngel HW1-R - £17.99 inc VAT
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Mains Powered Heat Alarm with 9V Back-up Battery - FireAngel HW1-R

More than 20 in stock Expected dispatch: Today
£17.99 inc VAT
£14.99 ex VAT
Product Overview

The FireAngel HW1-R heat alarm is mains powered with a replaceable 9V back-up battery, central silence button, and a dedicated test button. Up to 12 W1-R and W1-PF series alarms can be interlinked together via a dedicated cable, including the CW1-PF-T mains powered carbon monoxide alarm, to provide full coverage and reliable warning of possible danger throughout the premises. To ensure that there is a back-up in case of a mains power failure, these alarms also feature a 'safety clip' which prevents them from being fitted to the base plate without a battery. Two LED status indicators are located on either side of the alarm's test button, one of which will light up to indicate a fault or alarm when necessary and the other showing whether or not mains power is active.

  • 230V mains powered with 9V alkaline back-up battery
  • Dedicated test button
  • Class A2 thermistor heat sensor – reacts to maintained temperatures between 54°C and 70°C
  • Up to 12 W1 series alarms can be hard-wire interlinked within a single system, including:
  • Integrated 'safety clip' feature prevents them from being fitted without a battery
  • Large, central silence button
  • Suitable for BS 5839-6: 2013 Grade D, E and F installations
  • 5 year manufacturer's warranty
  • Kitemarked to BS EN 5446-2
Interlink

The table below shows all the units that can interlink with the FireAngel W1-R alarms.

Model Number Type of unit Type of interlink
SW1-R Mains Powered Optical Smoke Alarm Hard-wire interlink
HW1-R Mains Powered Heat Alarm Hard-wire interlink
CW1-PF-T Mains Powered Carbon Monoxide Alarm Hard-wire interlink
Technical Data

Technical Data

This is the technical data for the Mains Powered Heat Alarm with 9V Back-up Battery - FireAngel HW1-R.

Product Code FAHW1R
Alternative Product Codes HW1-R
Weight 0.20kg
Dimensions (HxDia) 49x126mm
Back-Up Battery 9V PP3 Alkaline or Zinc Carbon
Sound Output 85dB at 3 metres
Operating Temperature +5 °C to +38 °C

Product Datasheets

The following datasheets are available for this product.

FAQs (9)

Q. How do I safely dispose of my old smoke alarms?

A. Safelincs is signed up to Valpak's WEEE (Waste Electrical and Electronic Equipment) Distributor Take-Back Scheme (Registration ID: 7370). Private households can therefore drop off their electronic and electrical fire safety waste at their municipal recycling centre when they are purchasing new products from us. To find your nearest recycling centre, please visit www.recycle-more.co.uk.

Q. Can the mains powered smoke alarm range be connected to mains power via the lighting circuit?

A. Yes, hard-wired mains powered alarms can be wired to the unswitched live feed of the nearest frequently used lighting circuit.

Q. is there a different alarm sound for optical and heat sensors to tell you the difference in what kind of fire it is?

A. There is only one alarm sound type when a fire is detected, when interconnected all smoke and heat alarms will sound. However only the triggered alarm will have a rapidly flashing red indicator.

Q. How long do the batteries last in smoke alarms?

A. The 9V alkaline batteries last 12~18 months. Lithium batteries will usually last 5x longer than their alkaline counterparts, achieving around 5 years lifetime. Some lithium cells are also rechargeable, and when used in a mains-powered alarm may last for the entire functional lifespan of the alarm. Newer alarm models may also feature a "sealed" lithium battery. These batteries are specialist components which are designed to not be removed or need replacing by the user, and have been tested by the alarm manufacturer to ensure they last for the lifetime of the alarm.

Please Note: the actual lifetime of your batteries depends on how often the alarms are tested or activated, as sounding the alarm draws more power than when the alarms are "waiting" to detect fire. You should also read your alarm's manual to make sure you only use the recommended types and brands of batteries, as failing to follow these instructions may cause the alarm to malfunction, not alerting you in the event of a fire, and might also invalidate the warranty.

Q. The smoke alarm is mains powered do you need an electrician to connect them?

A. It is necessary that an electrician installs mains powered smoke alarms.

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Pricing & Availability

Model Stock Price
Product Code: FAHW1R Stock Level:
More than 20 in stock Expected dispatch: Today
Price:

£17.99 inc VAT

£14.99 ex VAT

Delivery Options

The following delivery options are available on this product.

Economy Delivery

£4.68 inc VAT - Delivered in 2-3 working days by Hermes

Next Working Day Delivery

£7.80 inc VAT - Delivered the next working day by Hermes

For dispatch today order within

Excellent Warranty

This product is supplied with a 5 year manufacturers warranty as standard

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